ASN Lookup Tool

A2 TELECOM EIRELI ME BR BR 4 Routes

AS Data

AS266240

AS266240 – A2 TELECOM EIRELI ME

AS Number 266240
AS Name
Organization A2 TELECOM EIRELI ME
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2017-05-02

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Use ASN data for AS266240 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:3ce0::/32 ~79×10²⁷
192.140.118.0/23 512
192.140.116.0/23 512
192.140.116.0/22 1024

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-07-15T09:22:51-03:00 - 119.13.199.225

aut-num:     AS266240
owner:       A2 TELECOM EIRELI - ME
responsible: ATAILDO DA SILVA
owner-c:     ATSIL7
routing-c:   RFFSI42
abuse-c:     ATSIL7
created:     20170502
changed:     20251007
inetnum:     192.140.116.0/22
inetnum:     2804:3ce0::/32

nic-hdl-br:  ATSIL7
person:      ataildo da silva
created:     20130112
changed:     20161220

nic-hdl-br:  RFFSI42
person:      Rafael Felipe Freitas da Silva
created:     20190820
changed:     20211013

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number Description Country
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS269429 LUCIANA P. DA SILVA INFORMATICA ME BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS60503 FNX Tecnologia LTDA BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS271493 SPEED NET PEDRA BR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS32590 Valve Corporation US
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS267628 CLOVIS DA SILVA ALBUQUERQUE INTERNET ME BR
AS270280 AS DOS SANTOS ME BR
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS263267 VIUNET PROVIMENTO DE ACESSO A INTERNET LTDA - ME BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS273808 José Aílton Alves da Silva BR
AS264479 Turbozone Internet BR
AS61849 RIO ONLINE. NET LTDA BR
AS266519 PROVERADIO TELECOM BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS11432 Telium Telecomunicações Ltda BR
AS28634 Life Tecnologia Ltda. BR
AS52873 Softdados Telecomunicações BR
AS263413 ADRENALINA NET LTDA BR
AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A BR
AS53202 Acesso10 Telecom BR
AS264409 GRUPO YAX BR
AS39120 Convergenze S.p.A. IT
AS28300 Speed Serviços de Internet Ltda BR
AS265340 S.M.C Redes e Informatica LTDA BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS52468 UFINET PANAMA S.A. PA
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269783 WIND NET S.A. PY
AS35280 F5 Networks SARL FR
AS61884 OLLA COMUNICACAO LTDA BR
AS269510 LEÃO VASCONCELOS INFORMÁTICA LTDA ME BR
AS3356 Level 3 Parent, LLC US
AS267475 Lig Telecom BR
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Upstreams

AS Number Description Country
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS39120 Convergenze S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS3356 Level 3 Parent, LLC US
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS271493 SPEED NET PEDRA BR
AS265340 S.M.C Redes e Informatica LTDA BR
AS267628 CLOVIS DA SILVA ALBUQUERQUE INTERNET ME BR
AS263267 VIUNET PROVIMENTO DE ACESSO A INTERNET LTDA ME BR
AS270280 AS DOS SANTOS ME BR
AS263413 ADRENALINA NET LTDA BR
AS266649 Netcity Tecnologia em Internet Ltda ME BR
AS266626 Litoral Telecom BR
AS269429 LUCIANA P. DA SILVA INFORMATICA ME BR
AS268683 rede banda larga BR

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Frequently Asked Questions

ASN AS266240 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266240 is listed under A2 TELECOM EIRELI ME.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.